John R. Vacca Computer and Information Security Handbook - 2nd ed - Morgan Kaufmann 2013 ISBN: 9780123946126 Subjects--Topical Terms: Computer networks--Security measures.,Penetration testing (Computer security) Subjects--Index Terms: COMPUTERS / Networking / General LC Class. No.: QA76.9.A25 C627 2013eb Dewey Class. No.: 5.8